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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 23:46 disclaimer | copyright 
Item 859 of 1443 Analysis Date & Time 2025-10-09 23:48:00 UT From File TR2510092346 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 2346UT 15°E 8pBP6It0
DoY=282.99026 File=TR812430.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.032 370.529 26.329

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.285 2.332 3.617

Vector Velocities (m/s)
  VX VY VZ VM VB
E 52.1±80.9 3.9±81.2 -110.5±165.8 -108.9±178.4 -19.1±47.3
F 336.2±124.2 -482±27.4 -99.6±134.2 2.4±129 -492.2±45.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

Analysis Results in Tabular Format
Analysis Results in SAO Format
Housekeeping Information